1·You've been doing sit ups, right?
你已经做坐在曲折的，对吗？
2·Mar del Plata You've been doing sit ups, right?
马德普拉塔你已经做坐在曲折的，对吗？
3·You can't remove a big fat belly by doing sit ups.
你不能通过仰卧起坐减去腹部的赘肉。
4·Do sit ups and push ups during commercial breaks while watching TV.
在看电视进广告的间隙做仰卧起坐和俯卧撑。
5·You can squeeze in some sit ups during the AD breaks on TV in the evenings.
晚上电视的广告时间你可以做些仰卧起坐。
6·You can squeeze in some sit ups during the AD breaks on TV in the evenings.
晚上看电视的时候，你也可以利用广告时间做做仰卧起坐。
7·I had to do some running on the treadmill, some sit ups, push ups, and some weight lifting.
我必须在踏车上练习跑步，做仰卧起坐、俯卧撑和一些举重测试。
8·For example, is there anywhere in your day you have 5 minutes to do some push-ups or sit ups?
比如，你一天里能不能抽5分钟时间做一做俯卧撑或者仰卧起坐呢？
9·Washboard abs do not come from millions of sit ups; they come from having low levels of body fat.
搓板绝对值并不来自以百万计的起伏，他们从具有低脂肪来。
10·Could be running, cross trainer, aerobics, stretching, sit ups, swimming, kungfu or whichever exercise you prefer.
可以是跑步，利用健身器材，健美操，伸展运动，仰卧起坐，游泳，武术，或是任何你喜欢的运动。